4(u-7)-7u=-22

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Solution for 4(u-7)-7u=-22 equation:



4(u-7)-7u=-22
We move all terms to the left:
4(u-7)-7u-(-22)=0
We add all the numbers together, and all the variables
-7u+4(u-7)+22=0
We multiply parentheses
-7u+4u-28+22=0
We add all the numbers together, and all the variables
-3u-6=0
We move all terms containing u to the left, all other terms to the right
-3u=6
u=6/-3
u=-2

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